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GIM

Granahan Investment Management Portfolio holdings

AUM $2.07B
1-Year Est. Return 56.45%
This Fund
S&P 500
This Quarter Est. Return
+16.76%
1 Year Est. Return
+56.45%
3 Year Est. Return
+154.74%
5 Year Est. Return
+144.99%
10 Year Est. Return
+2,522.93%
AUM
$2.4B
AUM Growth
-$147M
Cap. Flow
-$283M
Cap. Flow %
-11.81%
Top 10 Hldgs %
28.1%
Holding
209
New
22
Increased
53
Reduced
105
Closed
29

Top Buys

Rank Stock Value
1
KLC
KinderCare Learning Companies
KLC
+$34.7M
2
MRX
Marex Group Limited Ordinary Shares
MRX
+$26.8M
3
SG icon
Sweetgreen
SG
+$24.7M
4
SRAD icon
Sportradar
SRAD
+$14.1M
5
SMTC icon
Semtech
SMTC
+$13.5M

Top Sells

Rank Stock Value
1
ZETA icon
Zeta Global
ZETA
+$55.8M
2
AXON
Axon Enterprise
AXON
+$39.9M
3
SMAR
Smartsheet Inc.
SMAR
+$33.3M
4
GTLS
Chart Industries
GTLS
+$25.6M
5
TOST icon
Toast
TOST
+$24.7M

Sector Composition

Rank Sector Weight
1 Technology 29.57%
2 Industrials 16.81%
3 Healthcare 15.75%
4 Financials 10.45%
5 Consumer Discretionary 9.55%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
CCOI icon
51
Cogent Communications
CCOI
$528M
$13.4M 0.56%
174,481
-7,986
-4% -$637K
BELFB
52
Bel Fuse Inc Class B
BELFB
$4.1B
$13.2M 0.55%
159,504
-10,892
-6% -$881K
BOOT icon
53
Boot Barn
BOOT
$5.11B
$12.6M 0.53%
83,236
+48,215
+138% +$7.12M
MTRN icon
54
Materion
MTRN
$5.83B
$12.5M 0.52%
126,367
-10,328
-8% -$1.12M
BPMC
55
DELISTED
Blueprint Medicines
BPMC
$12.4M 0.52%
141,890
+10,744
+8% +$984K
CYBR
56
DELISTED
CyberArk
CYBR
$12.3M 0.52%
37,038
-12,114
-25% -$3.68M
VKTX icon
57
Viking Therapeutics
VKTX
$4.02B
$12.3M 0.51%
305,586
-19,701
-6% -$1.12M
MOD icon
58
Modine Manufacturing
MOD
$10.1B
$12.2M 0.51%
105,122
+39,139
+59% +$5.04M
SNDX icon
59
Syndax Pharmaceuticals
SNDX
$1.82B
$12M 0.5%
905,322
+240,557
+36% +$4.12M
BLFS icon
60
BioLife Solutions
BLFS
$1.69B
$11.9M 0.5%
457,007
-201,627
-31% -$5.02M
ZETA icon
61
Zeta Global
ZETA
$6.91B
$11.8M 0.49%
655,702
-2,209,527
-77% -$55.8M
NTNX icon
62
Nutanix
NTNX
$17.4B
$11.7M 0.49%
191,828
-17,934
-9% -$1.17M
CMCO icon
63
Columbus McKinnon
CMCO
$557M
$10.6M 0.44%
284,272
-67,857
-19% -$2.46M
QXO
64
QXO Inc
QXO
$16.6B
$10.4M 0.43%
650,946
-7,362
-1% -$116K
P
65
Everpure Inc
P
$32.6B
$10.3M 0.43%
167,898
+7,723
+5% +$430K
WK icon
66
Workiva
WK
$3.66B
$10.2M 0.43%
93,513
-46,173
-33% -$4.26M
INFA
67
DELISTED
Informatica
INFA
$9.93M 0.41%
382,966
+163,989
+75% +$4.3M
ELF icon
68
e.l.f. Beauty
ELF
$5.62B
$9.67M 0.4%
+77,029
New +$9.24M
DMRC icon
69
Digimarc Corp
DMRC
$168M
$9.34M 0.39%
+249,435
New +$8.15M
CHEF icon
70
Chefs' Warehouse
CHEF
$4.44B
$9.34M 0.39%
189,283
-219,903
-54% -$9.58M
CFLT
71
DELISTED
Confluent
CFLT
$9.33M 0.39%
333,618
-214,692
-39% -$5.76M
EVER icon
72
EverQuote
EVER
$900M
$9.17M 0.38%
458,898
-259,509
-36% -$4.9M
KNSA icon
73
Kiniksa Pharmaceuticals
KNSA
$5.97B
$9.16M 0.38%
463,110
-44,259
-9% -$1.01M
MEC icon
74
Mayville Engineering Co
MEC
$584M
$9.1M 0.38%
578,967
+240,752
+71% +$4.4M
NTRA icon
75
Natera
NTRA
$45.9B
$8.78M 0.37%
55,442
-31,507
-36% -$4.59M
1 2
3
4 5

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Granahan Investment Management's Q4 2024 Portfolio in Review

As of Q4 2024, Granahan Investment Management held 209 positions worth $2.4B, down 5.8% from $2.54B the previous quarter. Its ten largest holdings account for 28% of the portfolio.

Granahan Investment Management withdrew a net $283M in Q4 2024, closing 29 positions and reducing 105 holdings. Its most notable exit was Smartsheet Inc., an estimated $33.3M position sold in full.

By sector, the portfolio is most concentrated in Technology at 30% of assets, down from 33% a quarter earlier, followed by Industrials and Healthcare.

Against the trend, Granahan Investment Management opened a new position in KinderCare Learning Companies worth $25.7M.

  • Granahan Investment Management's largest Q4 2024 buy was KinderCare Learning Companies: 1,446,059 shares worth $25.7M.
  • Granahan Investment Management added most to Marex Group Limited Ordinary Shares in Q4 2024, an estimated $26.8M increase.
  • Granahan Investment Management's biggest Q4 2024 reduction was Zeta Global, cutting an estimated $55.8M.
  • Granahan Investment Management fully exited Smartsheet Inc. in Q4 2024, selling an estimated $33.3M.
  • Granahan Investment Management's ten largest holdings make up 28% of its $2.4B portfolio in Q4 2024.
  • Granahan Investment Management opened 22 new positions and closed 29 in Q4 2024.
  • Granahan Investment Management's portfolio value fell 5.8% quarter-over-quarter to $2.4B.

Based on Granahan Investment Management's 13F filing for Q4 2024, filed 14 Feb 2025.